UCC28521DW
Texas Instruments
Category: Power Management ICs
UCC28521 Advanced PWM/PFC Combination Controller with TEM/TEM Modulation
$2.94 - $5.01
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | UCC28521DWRG4-ND | 0 | $5.01 | $4.50 | $3.69 | $2.65 | $2.42 | Buy | ||
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Arrow North American Components | UCC28521DW | 0 | 150 | $2.50 | $2.50 | Buy | ||||
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AVNET Europe | UCC28521DW | 1200 | 25 | * $3.04 | * $2.89 | * $2.55 | * $2.55 | Buy | ||
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AVNET Express | UCC28521DW | 179 | 1 | $2.79 | $2.73 | Buy | ||||
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Mouser Electronics | 595-UCC28521DW | 0 | 225 | $4.00 | $3.79 | Buy | ||||
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Texas Instruments | UCC28521DW | 6695 | 1 | $3.83 | $3.83 | $3.83 | $3.12 | $2.08 | $2.08 | Buy |
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Win Source | UCC28521DW | 32000 | 13 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 2.15 | 1ku |
| Control Method | CCM |
| Device Type | PFC+PWM |
| Operating Supply Current(mA) | 4 |
| Operating Supply(Max)(V) | 18 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | SOIC |
| Package Size | mm2 |
| Peak Output Sink Current Gate Drive(A) | 3.5 |
| Peak Output Source Current Gate Drive(A) | -2.5 |
| Practical Operating Frequency(Max)(MHz) | 0.5 |
| Rating | Catalog |
| Special Features | 750W Applications,Average Current Mode,Enable |
| Startup Current(mA) | 0.1 |
| UVLO Thresholds On/Off(V) | 10.2/9.7 |